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2
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bimass is any _______ material
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3
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_____ are a type of biomass
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4
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biomass is found on _____
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6
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bacteria feeds on ____ plants and animals
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7
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__________ is an affect of burning biomass
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8
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energy plants burn organic _____
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10
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____ produce biomass
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11
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_______ gas can be maid from biomass
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13
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biomass is used by power plants to make _____
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15
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we ____ biomass
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16
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we use biomass for ____
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18
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biomass is any thing that was once _____
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